Listen to Robert Emmerich introduce The Big Apple, a hit song from 1937. Music written by Bob and performed by Tommy Dorsey's Clambake Seven with Bob on piano. Lyrics written by Buddy Bernier and sung by Edythe Wright. Audio provided by Dorothy Emmerich.

"If you don’t vote, don’t complain” is an old political saying that has been cited in print since at least 1927, but appears to have been popularized in the 1940s. “If you don’t vote today, don’t complain tomorrow” was cited in 1940. “If you don’t vote tomorrow, don’t complain thereafter” was cited in 1942. “If you don’t vote, don’t complain when the result is announced” was cited in 1947.

The word order is sometimes switched. “Don’t complain if you don’t vote” was cited in 1948.

6 November 1940, Seattle (WA) Times, pg. 7, col. 2:
Hans Evers, who has been selling The Times in the business district for the past twenty-three years, did his non-partisan bit yesterday toward getting out the vote. “Go to the polls and vote,” was his cry. “Vote as you please, but please vote. If you don’t vote today, don’t complain tomorrow.”

10 September 1951, Augusta (GA) Chronicle, pg. A1, bottom banner:
If you lost your vote you would complain—don’t complain if you don’t vote.

1 November 1953, Ames (IA) Daily Tribune, “Down in the Pit” by Sandy, pg. 8, col. 8:
Didja notice that sign over on main street. It says “If you don’t vote, Don’t complain.” Just in case, tomorrow is the day we vote.

26 June 1964, Greensboro (NC) Daily News, pg. A19, col. 1 ad:
Don’t complain about your government over the next four years, if you don’t vote.
(Greensboro Political Action Committee.—ed.)

Google BooksA Maze of Grace:
A Memoir of Second Chances
By Trish Ryan
New York, NY: FaithWords
2010
Pg. ?:
(Were I the bumper sticker type, my car would no doubt have sported one of those caustic Don’t Vote? Don’t Complain! reminders that come out every four years.)

Waterloo Cedar Falls Courier (Waterloo, IA)
September 8, 2014
Take the time to vote on Cedar Falls referendum
(...)
Make the effort on this important referendum. Whether it is a yes or a no vote, remember the old adage—if you don’t vote, don’t complain.